Interval Timer vs i
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer
This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.
- Customizable sets, intervals, and rest times
- Runs in background and with screen locked
- Music playlist integration
- Save settings as templates
- Apple Health integration for heart rate
- Post workouts to social media
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***Free and reliable. Perfect for use at home, at the track or in the gym. We’re proud to introduce this handy little app that helps you keep track of your work and rest periods during workouts. Whether your into cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIT, this interval timer will prove to be an invaluable asset to you. Running foreground, background or with device locked, this reliable app allows you specify an overall time as well as program High/Low intensity interval and rest time between sets. Produced by Polycents! Key Features: - Customizable sets, high/low intensity interval and rest for your own need - Retina display, iOS4 and multitasking - Continue to run even when screen is locked - Play your song or playlist during your workout - Post your workout to Facebook or Twitter - Save settings as templates Customizable Features: - Number of Sets - Countdown Time - Set Time - Low Interval time - High Interval time - Rest Time - First Interval (low or high) - Sound Volume - Timer Sounds - Auto Lock - Vibrate - Pause during Rest - Playlist - New Each Set APPLE HEALTH: -Interval Timer can use Apple Health to show heart rate in Apple Watch App. # Subscription Details # - Monthly and annual subscriptions are available. - Payment will be charged to your iTunes account at confirmation of purchase. - Your subscription will automatically renew unless auto-renew is disabled at least 24 hours before the end of the current subscription period. - Automatic renewals will be charged at the same price you were originally charged for the subscription. - Subscriptions can be managed by going to Account Settings on the App Store after purchase. Terms of Use: https://www.iubenda.com/terms-and-conditions/18915396 Privacy Policy: https://www.iubenda.com/privacy-policy/18915396
i
This interval timer app allows for customizable repeat and interval settings. It includes features to measure elapsed time after stopping, mute functionality, and a skip option to advance timers.
- Repeat timer function
- Interval time settings
- Elapsed time measurement
- Mute function
- Skip timer function
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This is a timer application that can be repeated settings and interval settings. ** The following features are distinctive. ・ Repeat function of timer ・ Setting function of interval time ・ Measure function of time elapsed since the timer is stopped ・ Mute function ・ Skip function of timer. (It can be used when you want to move to the next timer.) ** Supplement ・ I use part of the image made by Katerina Knizakova for the icon. ・ The image of the App Store uses a part of image made by Mikegi .
Screenshots
Verdict
The clearest difference is rating: i at 5.0 against Interval Timer's 4.5. Interval Timer's advantage is review sentiment (69% vs 43%) and ratings volume (19K vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Interval Timer sells 6 in-app purchases, starting at $0.99 per month and i sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
i holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Interval Timer has 19K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 69% of Interval Timer's written reviews are positive against 43% of i's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on September 27, 2026 and August 20, 2026 respectively.
| Parameter | Interval Timer | i |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (19K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 69.0% of reviews — better | 42.9% of reviews |
| Number of ratings | 19K — better | 1 |
| Update frequency | Every 9 days | Every 9 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 13.6 |
| Further details — not scored | ||
| Size | 143 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | NEO PIXEL LABS PTE. LTD. | Foodmenu.world Inc. |
Customer experience
Interval Timer
i
Bugs and requests
Interval Timer
Reported bugs
3 issues- Ads block functionality
- App freezes or crashes
- Timer doesn't work in background
Requested features
5 requests- Add notes to workouts
- Provide workout history and analytics
- Allow syncing with Apple Health
- Improve Apple Watch integration
- Add more customization options
i
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interval Timer
- Plus - 1 Month$0.991 Month
- Premium - 1 Month$1.991 Month
- Plus - 1 Month$1.991 Month
Show 3 moreShow fewer
- Premium - 1 Month$2.991 Month
- Plus - 1 Year2 variants$4.991 Year
- Premium - 1 Year7 Days trial2 variants$9.991 Year
i
- full_version$0.99
Questions
Is Interval Timer free?
Is i free?
Which has better reviews, Interval Timer or i?
Do Interval Timer or i have ads?
Which is updated more often, Interval Timer or i?
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